HS code 2827.49: Chloride oxides and chloride hydroxides
Last updated
Key facts
- HS code
- 2827.49
- Covers
- Chloride oxides and chloride hydroxides
- Edition
- HS2022
- Duty in the United States
- See its 2 lines
Summary
HS code 2827.49 covers chloride oxides and chloride hydroxides, other than those classified in 2827.41. It sits in heading 28.27 (chlorides, chloride oxides and chloride hydroxides; bromides and bromide oxides; iodides and iodide oxides) in chapter 28 (inorganic chemicals; organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes). Other goods of heading 28.27 are classified under 2827.10 (ammonium chloride), 2827.20 (calcium chloride), 2827.31 (other chlorides, of magnesium), 2827.32 (other chlorides, of aluminium) or 6 others. National tariff lines under 2827.49 are live on border.bot for the United States (2 lines, also used by 1 other country).
What this code covers
HS code 2827.49 covers chloride oxides and chloride hydroxides, other than those classified in 2827.41.
The legal text of the subheading is “Chloride oxides and chloride hydroxides: Other”, read under “Chloride oxides and chloride hydroxides”, in HS2022.
What it doesn’t cover
Other goods of heading 28.27 are classified under 2827.10 (ammonium chloride), 2827.20 (calcium chloride), 2827.31 (other chlorides, of magnesium), 2827.32 (other chlorides, of aluminium) or 6 others.
- 2827.10Ammonium chloride
- 2827.20Calcium chloride
- 2827.31Other chlorides: Of magnesium
- 2827.32Other chlorides: Of aluminium
- 2827.35Other chlorides: Of nickel
- 2827.39Other chlorides: Other
- 2827.41Chloride oxides and chloride hydroxides: Of copper
- 2827.51Bromides and bromide oxides: Bromides of sodium or of potassium
- 2827.59Bromides and bromide oxides: Other
- 2827.60Iodides and iodide oxides
How it is structured
2827.49 is a six-digit subheading. Its first two digits, 28, are the chapter; the first four, 2827, are heading 28.27; the last two, 49, identify the subheading within the heading.
Countries add their own digits after these six for their national tariff lines.
- Heading 28.27
- Chlorides, chloride oxides and chloride hydroxides; bromides and bromide oxides; iodides and iodide oxides
- Within the heading
- Chloride oxides and chloride hydroxides
- Subheading 2827.49
- Other
In other countries
National tariff lines under 2827.49 are live on border.bot for the United States (2 lines, also used by 1 other country).
- United States2 lines, used by 1 other country
Frequently asked questions
What does HS code 2827.49 cover?
HS code 2827.49 covers chloride oxides and chloride hydroxides, other than those classified in 2827.41.
Which heading and chapter is HS code 2827.49 in?
HS code 2827.49 is in heading 28.27 (chlorides, chloride oxides and chloride hydroxides; bromides and bromide oxides; iodides and iodide oxides) in chapter 28 (inorganic chemicals; organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes).
Where are goods of heading 28.27 classified when 2827.49 doesn’t fit?
Other goods of heading 28.27 are classified under 2827.10 (ammonium chloride), 2827.20 (calcium chloride), 2827.31 (other chlorides, of magnesium), 2827.32 (other chlorides, of aluminium) or 6 others.
Which countries’ tariffs list national lines under HS code 2827.49?
National tariff lines under 2827.49 are live on border.bot for the United States (2 lines, also used by 1 other country).
Sources and updates
The Harmonized System legal text comes from border.bot release 2 (edition HS 2022), imported from a file, and has been live since 11 October 2026.
This page was last updated on 11 October 2026.
Guidance from published tariff data, not a binding ruling. For a decision customs must follow, apply to the destination’s customs authority for a binding tariff ruling.